MODULAR APPARATUS WITH RETRACTABLE CONNECTION PIONEER AND SELF-PROTECTED ELECTRICAL ASSEMBLY COMPRISING SUCH A MODULAR APPARATUS CONNECTED TO A CIRCUIT BREAKER

摘要

The present invention relates to a modular apparatus (300) comprising a housing (310) provided with two main faces of the lateral (313) parallel with one of which it is adapted to be attached to a modular apparatus, the housing accommodating the elements of the transfer of state, as well as a pin (133) connected to one of these elements (131). According to the invention, said pin is adapted to be moved in translation along an axis (x) perpendicular to one side of the main faces, between a retracted position in which said peg is placed inside the case of withdrawal of said main face side and an extended position in which said pin passes through an opening provided in said main face of the side to extend to the outside of said housing projecting from said main face of the lateral. The present invention also relates to an electrical assembly self - to be protected, comprising a protection device such as mentioned above, and a circuit breaker being assembled with one another by one of their lateral faces of the main.